For my fourth personal holiday card, I decided to create a double-side printed envelope with no physical card inside. Instead the message would be written on the inside of the envelope. I went with a colorful collage design on the inside and out that filled every available space with illustration - leaving only enough white space for the address, return address, and interior message. I found out that some people peeked in to the message after opening the card, some ripped it fully open to read.